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- Liquid Steel Sample 钢水样本
- They filled the mold with liquid steel and let it cool. 他们在模具中填上液态钢,让它冷却。
- Inspecting on the sample from the rod during piling accident,it is showed that the rod piling are origned from the fracture of the broken submerging nozzle wrapped in liquid steel. 通过对堆钢盘条样品的检验分析,表明造成盘条堆钢的原因是连铸过程中的水口断裂进入钢液形成的夹杂造成的。
- Abstract Inspecting on the sample from the rod during piling accident, it is showed that the rod piling are origned from the fracture of the broken submerging nozzle wrapped in liquid steel. 摘要 通过对堆钢盘条样品的检验分析,表明造成盘条堆钢的原因是连铸过程中的水口断裂进入钢液形成的夹杂造成的。
- Inspecting on the sample from the rod during piling accident, it is showed that the rod piling are origned from the fracture of the broken submerging nozzle wrapped in liquid steel. 摘要通过对堆钢盘条样品的检验分析,表明造成盘条堆钢的原因是连铸过程中的水口断裂进入钢液形成的夹杂造成的。
- In photoelectric spectral analysis for a steel sample,the result depends on the condition of sample surface. 在对钢样进行光电光谱分析时,其表面情况对分析结果有直接影响。
- The results show that oxygen in steel sample of sharp irregularity can be analyzed by the temperature programmed mode. 结果表明:通过阶梯升温方式可以达到准确测定非规则形状钢样中氧含量的目的。
- By this method ,Cr and Mn in the mixture and in the steel sample were determined with satisfactory results. 用本方法测定铬和锰的混合物和样品获得令人满意的结果。
- The argon-filling method does not influence degassing of liquid steel and is also applicable to VAR and EBR Processes. 该方法不影响钢中气体的去除,也同样适用于真空自耗重熔、真空电子轰击重熔等的冶炼过程。
- The solution of picric acid and sodium dodecyl benzene sulfonate(SDBS) has been used to corrode the aged turbine rotor steel sample. 选用苦味酸添加十二烷基苯磺酸钠(SDBS)作为蚀刻液对老化汽轮机转子钢试样进行侵蚀。
- And relationship among Liquid steel, type of REinclusionand properties of the steel initially established. 初步建立了钢液成分、夹杂物类型与钢性能的关系。
- Factors affecting the nitrogen content in liquid steel have been analyzed in LF/VD process. 结合现场试验分析了LF/VD过程影响钢液氮含量的因素。
- WC are dispersing well in liquid steel due to its interfacial reaction and wettable with li... 刚玉与钢液不润湿,分散不好,且引起颗粒脱落。
- The hydrogen content in the liquid steel can also be removed effectively by VD vacuum degassing. 通过VD真空脱气处理,能有效地脱去钢液中的氢。
- The multiple versions of EMS in the continuous casting of flat products are reviewed and classified with respect to liquid steel flow pattern and metallurgical results. 回顾了电磁搅拌应用于扁平产品连铸生产中的各种形式,并按液态钢水流动形态和冶金效果给予分类。
- Such thermocouples were tried to recordcontinuously the temperature of liquid steel during smelting in anopen hearth furnace and a Bessemer converter, With encouragingresults. 这种热电偶曾在平炉和转炉中进行过钢水连续测温试验,结果出现了乐观的现象。
- This desulphurizer has the actions of desulphurizing,predeoxidising and no secondary oxidated for protecting liquid steel. 该脱硫剂具备脱硫、预脱氧和保护钢液不被二次氧化的作用。
- According to the process of low nitrogen steel, the measures which are used to prevent the absorption of nitrogen in liquid steel are analyzed. 介绍了EAF+LF/VD+CC过程低氮管坯钢生产技术,结合当前电弧炉生产低氮钢的工艺流程,分析了防止钢液吸氮的工艺措施。
- It could reduce the temperature of tapping and ANS refining, the transmission temperature lowering of liquid steel, and the OB rate of ANS refining. 通过优化炼钢系统温度,可以降低出钢温度、ANS精炼搬出温度、钢水传输温降和OB率。
- But for [S]<0.015 % of the liquid steel on the terminal point,the desulphurizing rate is below 20 %,but it can repress resulphurization. 而对于冶炼终点[S]含量<0.;015%25的钢水;脱硫率虽在20%25以下;但能抑制钢水回硫。